157643190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{92189}}^1$

素因数の和:92221

約数の個数: 48

約数和(自身を含む): 431449200

約数和(自身を除く): 273806010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 92189, 184378, 276567, 460945, 553134, 829701, 921890, 1382835, 1659402, 1751591, 2765670, 3503182, 4148505, 5254773, 8297010, 8757955, 10509546, 15764319, 17515910, 26273865, 31528638, 52547730, 78821595, 157643190]

約数ペア:

[(1, 157643190), (2, 78821595), (3, 52547730), (5, 31528638), (6, 26273865), (9, 17515910), (10, 15764319), (15, 10509546), (18, 8757955), (19, 8297010), (30, 5254773), (38, 4148505), (45, 3503182), (57, 2765670), (90, 1751591), (95, 1659402), (114, 1382835), (171, 921890), (190, 829701), (285, 553134), (342, 460945), (570, 276567), (855, 184378), (1710, 92189)]